Catalogue reference. Availability, exact specification and OEM or aftermarket supply are confirmed in your quotation.
1SAM461000R1013 — MO165-25 Circuit breaker for magnetic only protection 25A MO16525
relayPart number: 1SAM461000R1013
The ABB MO165-25 (1SAM461000R1013) is a 25 A magnetic-only manual motor starter for switching and short-circuit protection. It has a rotary handle and screw terminals. An appropriately selected separate thermal or electronic overload relay is required for motor overload protection.
Looking for ABB 1SAM461000R1013? This catalogue reference is listed under relay. Send the part number and your equipment details so we can confirm the specification, availability and a quotation including shipping.
Availability on request
Technical specifications
| Manufacturer | ABB |
|---|---|
| Part number | 1SAM461000R1013 |
| Category | Electrical & controls |
| Published component description | MO165-25 Circuit breaker for magnetic only protection 25A MO16525 |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| Protection type | Magnetic short-circuit protection only |
| Rated operational current | 25 A |
| Rated operational power AC-3 | 11 kW at 400 V AC, three-phase |
| Rated service short-circuit breaking capacity Ics | 100 kA at 400 V AC |
| Rated instantaneous short-circuit current setting | 375 A |
| Number of poles | 3 |
| Rated operational voltage | 690 V AC; 250 V DC |
| Main circuit frequency | 50/60 Hz |
| Main circuit terminals | Screw terminals |
| Dimensions (W × H × D) | 55 × 142.65 × 122.1 mm |
| Net weight | 0.96 kg |
| Degree of protection | Housing IP20; main circuit terminals IP10 |
| Operating temperature | −25 to +60 °C |
| Actuator and indication | Rotary handle; ON / OFF / TRIP |
Catalogue information may contain errors or be out of date. Full specifications and verified details are available on request. Confirm the part number and equipment fitment with us before ordering.
Product questions
Does the ABB MO165-25 provide motor overload protection?
No. The MO165-25 provides magnetic short-circuit protection only. Motor overload protection requires an appropriately selected separate thermal or electronic overload relay.
What do the 25 A rating and 375 A trip setting mean for the MO165-25?
The 25 A figure is the rated operational current; 375 A is the rated instantaneous short-circuit current setting. The latter is not an overload setting.
What motor power and short-circuit breaking capacity are rated at 400 V?
ABB lists 11 kW at 400 V AC-3 and a 100 kA rated service short-circuit breaking capacity (Ics) at 400 V AC for the MO165-25. Check the motor and prospective fault current before selection.
What are the MO165-25 dimensions and connection type?
The unit measures 55 mm wide, 142.65 mm high and 122.1 mm deep, and has screw terminals. Check the available panel space and connections against the installed device.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.